27479752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 57784320

約数和(自身を除く): 30304568

約数列:

[1, 2, 4, 8, 17, 34, 37, 43, 68, 74, 86, 127, 136, 148, 172, 254, 296, 344, 508, 629, 731, 1016, 1258, 1462, 1591, 2159, 2516, 2924, 3182, 4318, 4699, 5032, 5461, 5848, 6364, 8636, 9398, 10922, 12728, 17272, 18796, 21844, 27047, 37592, 43688, 54094, 79883, 92837, 108188, 159766, 185674, 202057, 216376, 319532, 371348, 404114, 639064, 742696, 808228, 1616456, 3434969, 6869938, 13739876, 27479752]

約数ペア:

[(1, 27479752), (2, 13739876), (4, 6869938), (8, 3434969), (17, 1616456), (34, 808228), (37, 742696), (43, 639064), (68, 404114), (74, 371348), (86, 319532), (127, 216376), (136, 202057), (148, 185674), (172, 159766), (254, 108188), (296, 92837), (344, 79883), (508, 54094), (629, 43688), (731, 37592), (1016, 27047), (1258, 21844), (1462, 18796), (1591, 17272), (2159, 12728), (2516, 10922), (2924, 9398), (3182, 8636), (4318, 6364), (4699, 5848), (5032, 5461)]